Swing Steppers offer a fun balancing challenge, requiring children to move across a set of five swinging steps. The Safari™ Jungle Gym adds another layer of fun and fitness to your facility. Available in 5 individual pieces that include Monkey Bars, Wild Web, Circle Steppers, Plank Walk, and Swing Steppers. Use individually or in combination to maximize opportunities for fitness and fun! Mounting brackets allow for access to components during use and easily stow-up-and-away to help prevent unauthorized use. Elements mount to concrete block or poured concrete walls only. Each piece includes mounting brackets, hardware, installation instructions, closing/opening tool, safety sign, and activity guide. Made in the USA. OPTIONAL MAT LOCKING SYSTEM An optional mat locking system adds 2" thick mats to offer safety surfacing when in use and the ability to lock up and prevent access to elements when not in use. The optional mat locking system includes two 4' x 6' mats and two 4' x 2' mat extensions.